refactor(wms): 合并库存表为统一inventory，重构业务逻辑

1. 合并inventory_batch与serial_number为统一inventory表，用manage_mode区分结构件批次/精密件SN
2. 移除冗余的material_type字段与相关逻辑
3. 重构库存查询、检验、入库出库等业务逻辑适配新表结构
4. 调整前端路由与菜单，拆分基础数据为区域维护和物料档案
5. 优化入库校验逻辑，避免空单问题
6. 调整Vite构建配置，关闭自动清空输出目录
7. 为各模块添加详细中文注释，统一业务术语
8. 生成并更新Ent自动代码文件

bj_power_wms/internal/handler/excel.go

@@ -5,7 +5,7 @@ import (
 	"net/http"
 	"strings"
 
-	"bj_power_wms/ent/inventorybatch"
+	"bj_power_wms/ent/inventory"
 	"bj_power_wms/ent/material"
 	"bj_power_wms/internal/svc"
 
@@ -84,30 +84,32 @@ func excelInboundHandler(ctx *svc.ServiceContext) http.HandlerFunc {
 				} else if m.ManageMode == 2 {
 					res.Error = "精密件请使用 SN 扫码入库，不支持 Excel 导入"
 				} else {
-					if batchNo == "" {
-						batchNo = genBatchNo(code)
-					}
-					// 同批次追加或新建
-					existing, err := ctx.EntClient.InventoryBatch.Query().
-						Where(inventorybatch.BatchNoEQ(batchNo)).Only(ctx0())
-					if err == nil {
-						ctx.EntClient.InventoryBatch.UpdateOneID(existing.ID).
-							SetQuantity(existing.Quantity + qty).
-							SetNillableSupplier(strPtr(supplier)).
-							ExecX(ctx0())
-					} else {
-						ctx.EntClient.InventoryBatch.Create().
-							SetBatchNo(batchNo).
-							SetMaterialCode(code).
-							SetNillableMaterialName(strPtr(m.Name)).
-							SetQuantity(qty).
-							SetLockedQty(0).
-							SetNillableProductionDate(strPtr(prodDate)).
-							SetNillableSupplier(strPtr(supplier)).
-							SetQualityStatus("未检").
-							SetNillableZoneCode(strPtr(zone)).
-							SaveX(ctx0())
-					}
+				if batchNo == "" {
+					batchNo = genBatchNo(code)
+				}
+				// 同批次追加或新建
+				existing, err := ctx.EntClient.Inventory.Query().
+					Where(inventory.ManageModeEQ(1), inventory.BatchNoEQ(batchNo)).Only(ctx0())
+				if err == nil {
+					ctx.EntClient.Inventory.UpdateOneID(existing.ID).
+						AddQuantity(qty).
+						SetNillableSupplier(strPtr(supplier)).
+						ExecX(ctx0())
+				} else {
+					ctx.EntClient.Inventory.Create().
+						SetManageMode(1).
+						SetBatchNo(batchNo).
+						SetMaterialCode(code).
+						SetNillableMaterialName(strPtr(m.Name)).
+						SetQuantity(qty).
+						SetLockedQty(0).
+						SetNillableProductionDate(strPtr(prodDate)).
+						SetNillableSupplier(strPtr(supplier)).
+						SetQualityStatus("未检").
+						SetNillableZoneCode(strPtr(zone)).
+						SetStatus("在库").
+						SaveX(ctx0())
+				}
 					inboundNo := "IB" + nowStr() + fmt.Sprintf("%03d", i)
 					ctx.EntClient.InboundOrder.Create().
 						SetInboundNo(inboundNo).